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Read the extract below and answer ALL the questions that follow. The systems development life cycle (SDLC) is a formal multi-stage process through which information systems are implemented. It consists of five (5) phases, i.e. Planning, Analysis, Design, Implementation and Maintenance. The SDLC focuses on activities across all phases of the development project. However, a key aspect is the needs analysis phase. Needs analysis is a process of gathering, prioritising and documenting an organisation's human resource information requirements methodically and it will serve as a necessary input for the subsequent design and implementation of an HRIS. Question 1 (25 Marks) Needs Analysis is further broken down into various stages. Discuss stage 1 and stage 2 of the Needs Analysis Phase